flex - Do unused imports in Flash Builder 4 affect RUNTIME performance? -

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i have not found links referred unused imports in flash builder. there were, however, plethora of links , comments on subject more popular languages. assume compilers optimize unused imports in same manner need sure before pass information on superior.

so...do unused imports affect runtime performance in flash builder projects???

please provide references! in advance!

if classes not used in code, import statement ignored compiler , classes not included in compiled application. unused imports have no effect on compiled app @ all.

i can't think of reference in fb. can test though - take empty application, include custom component , compile. check swf filesize. remove component leave import in. compile again , see filesize reduced (this component not included in app).


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